Answer:
3 years and 8 months
Step-by-step explanation:
The payback period is the length of time that it takes for the cashflow of a project to equal the initial investment of the project.
Initial investment = $ 63,000
Cash flow :
Sales $ 17,500
Less Expenses ($6,500)
Add Depreciation ($ 63,000 รท 10) $6,300
Annual Cash flow $17,300
thus,
It takes 3 years and 8 months ($11,100/$17,300 x 12) for the cashflow of a project to equal the initial investment for the new machine.